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Hosting & Network
rademaker.nl runs on AS9150 (multi-homed across 2 networks), with email via Microsoft 365.
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- Set
Sits alongside 2,337 other sites on AS9150. Stable here since we started watching (Sep 15, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to rademaker.nl.
DNS Records for rademaker.nl
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| rademaker.nl | MX | 0 | 1 | rademaker-nl.j-v1.mx.microsoft |
| rademaker.nl | AAAA | 0 | 2001:4018:1100:7::114 | |
| rademaker.nl | CAA | 0 | 0 issue sectigo.com | |
| rademaker.nl | CAA | 0 | 0 issuewild ; | |
| rademaker.nl | CAA | 0 | 0 iodef mailto:sslabuse@rademaker.com | |
| rademaker.nl | SOA | 300 | ns1.sectigoweb.com admin.sectigo.com 1678196052 86400 7200 604800 300 | |
| rademaker.nl | TXT | 0 | v=spf1 include:spf.protection.outlook.com -all | |
| rademaker.nl | TXT | 0 | MS=ms99718439 | |
| rademaker.nl | TXT | 0 | apple-domain-verification=Vaf8XQz66hGox8BO | |
| rademaker.nl | TXT | 0 | airalo-domain-verification=Bou6dNfO2VWxq6N | |
| rademaker.nl | TXT | 0 | k2CbCl5UT9A8gUCydaDtKcVofBv7QA64AqQMFtK7tXo | |
| rademaker.nl | A | 0 | 45.82.191.97 | |
| rademaker.nl | NS | 0 | ns1.sectigoweb.com | |
| rademaker.nl | NS | 0 | ns2.sectigoweb.com | |
| rademaker.nl | NS | 0 | ns3.sectigoweb.com | |
| rademaker.nl | NS | 0 | ns4.sectigoweb.com | |
| www.rademaker.nl | A | 0 | 45.82.191.97 | |
| www.rademaker.nl | MX | 0 | 1 | rademaker-nl.j-v1.mx.microsoft |
| www.rademaker.nl | TXT | 0 | v=spf1 include:spf.protection.outlook.com -all | |
| www.rademaker.nl | TXT | 0 | airalo-domain-verification=Bou6dNfO2VWxq6N | |
| www.rademaker.nl | TXT | 0 | MS=ms99718439 | |
| www.rademaker.nl | TXT | 0 | k2CbCl5UT9A8gUCydaDtKcVofBv7QA64AqQMFtK7tXo | |
| www.rademaker.nl | TXT | 0 | apple-domain-verification=Vaf8XQz66hGox8BO | |
| www.rademaker.nl | SOA | 300 | ns1.sectigoweb.com admin.sectigo.com 1678196052 86400 7200 604800 300 | |
| www.rademaker.nl | AAAA | 0 | 2001:4018:1100:7::114 | |
| www.rademaker.nl | NS | 0 | ns4.sectigoweb.com | |
| www.rademaker.nl | NS | 0 | ns2.sectigoweb.com | |
| www.rademaker.nl | NS | 0 | ns3.sectigoweb.com | |
| www.rademaker.nl | NS | 0 | ns1.sectigoweb.com | |
| www.rademaker.nl | CNAME | 0 | rademaker.nl | |
| www.rademaker.nl | CAA | 0 | 0 issue sectigo.com | |
| www.rademaker.nl | CAA | 0 | 0 issuewild ; | |
| www.rademaker.nl | CAA | 0 | 0 iodef mailto:sslabuse@rademaker.com |
Get alerted the moment rademaker.nl's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch rademaker.nl continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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About DNS Records
DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:
- SOA (Start of Authority) - Contains administrative information about the zone
- NS (Nameserver) - Specifies authoritative nameservers for the domain
- A (Address) - Maps a domain to an IPv4 address
- AAAA - Maps a domain to an IPv6 address
- CNAME (Canonical Name) - Creates an alias pointing to another domain
- MX (Mail Exchange) - Specifies mail servers for the domain